Three elements make up one molecule of NaHCO3: sodium (Na), hydrogen (H), carbon (C), and oxygen (O).
A molecule of baking soda (sodium bicarbonate, NaHCO3) contains three different elements: sodium (Na), hydrogen (H), carbon (C), and oxygen (O).
compound. A compound is a substance formed when two or more elements are chemically bonded together in specific ratios.
A substance is called a compound when it is made up of two or more different elements chemically bonded together. Compounds have a fixed chemical composition and properties that are different from the elements that make them up.
compound when they are in a fixed ratio.If it is not a fixed ratio it is a mixture
Three elements make up one molecule of NaHCO3: sodium (Na), hydrogen (H), carbon (C), and oxygen (O).
A molecule of baking soda (sodium bicarbonate, NaHCO3) contains three different elements: sodium (Na), hydrogen (H), carbon (C), and oxygen (O).
compound. A compound is a substance formed when two or more elements are chemically bonded together in specific ratios.
A substance made up of the atoms of two or more elements is called a compound. Compounds have a fixed composition and their properties are different from the elements that make them up.
A substance is called a compound when it is made up of two or more different elements chemically bonded together. Compounds have a fixed chemical composition and properties that are different from the elements that make them up.
compound when they are in a fixed ratio.If it is not a fixed ratio it is a mixture
An element is the most broken down form of any substance. For example, if you could take a molecule of iron and look at it, that would be an element. A compound is made up of different elements. For example, if you could take a molecule of water and look at it, you would be looking at hydrogen and oxygen bonded together.
Carbon Monoxide is a compound. there is a easy way to find this out. An element has two sides, which is pure element and compound. pure element is substances you can easily find by searching thee periodic table of elements. If it's not on the table, it is compound or mixture. Compound is mixture of two elements and if more than three elements are mixed together, then is called mixture.
NH
It tells what elements are present in a molecule and how many atoms of each element are present.
Oxygen is a molecule because it is an element. Just like hydrogen, gold, Mercury, and argon. A compound is a combination of two elements that form to make a single substance such as water, which is H20. It has 2 hydrogen atoms and 1 oxygen atom. Compound means combination of 2 different things.
After a chemical reaction two elements form a chemical compound.